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RF Directional Couplers are designed to couple a specific amount of electromagnetic power in a transmission line to a secondary line enabling the signal to be used in another circuit. The coupler types are Coupler-with Filter, Dual Band-Dual Path, and Standard with frequencies ranging from DC to 40 GHz. The coupling factor ranges from -20 dB to 49 dB with applications being AGSM, AMPS, CDMA, Cellular, DCS, DECT, E-GSM, General Purpose, GSM, LTE, Military, PCN, PCS, PDC, PHP, S-Band Radar, Telecom, W-CDMA, Wireless LAN, WLAN, and X-Band Radar.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Panasonic Electronic Components | RF DIR COUPLER 880MHZ | Bulk | - | - | |||
| Panasonic Electronic Components | RF DIR COUPLER 880-915MHZ 0805 | Tape & Reel (TR) | 0805 (2012 Metric) | - | |||
| Panasonic Electronic Components | RF DIR COUPLER 1.85GHZ | Bulk | - | - | |||
![]() EMDC-10-1TR $2.07 | MACOM Technology Solutions | COUPLER, 5-1000MHZ | Tape & Reel (TR) | - | - | ||
![]() EMDC-13-2TR $2.29 | MACOM Technology Solutions | COUPLER,5-1000MHZ | Tape & Reel (TR),Cut Tape (CT) | SM-22 | - | ||
| L3 Narda-MITEQ | BROADBAND HIGH DIRECTIONAL COUPL | Box | Module | - | |||
![]() FHC09096-T $110.89 | Knowles Dielectric Labs | 4.0-8.0GHZ SURFACE MOUNT QUADRAT | Tape & Reel (TR),Cut Tape (CT) | - | - | ||
![]() FHC09101-T $42.31 | Knowles Dielectric Labs | 4.0-8.0GHZ WIREBOND QUADRATURE H | Tape & Reel (TR),Cut Tape (CT),- | - | - |